#BDFF40#BDFF40

#BDFF40 is a very light, highly saturated yellow-green. Relative luminance 0.827; OKLCH L 92.3% C 0.218 H 127.3°. Best body text is #000000 at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#BDFF40
RGB	rgb(189, 255, 64)
HSL	hsl(81, 100%, 63%)
HSV	hsv(81, 75%, 100%)
CMYK	cmyk(25.9%, 0%, 74.9%, 0%)
CIE-LAB	lab(92.89, -46.04, 78.43)
CIE-LCH	lch(92.89, 90.94, 120.41°)
OKLab	oklab(92.31% -0.1325 0.1737)
OKLCH	oklch(92.31% 0.218 127.3)
XYZ	xyz(57.6718, 82.7078, 17.7752)
Luminance	0.8271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDFF40 #8240FF

analogous

#FFE240 #BDFF40 #5DFF40

triadic

#BDFF40 #40BDFF #FF40BD

tetradic

#BDFF40 #40FFE2 #8240FF #FF405D

square

#BDFF40 #40FFE2 #8240FF #FF405D

split-complementary

#BDFF40 #405DFF #E240FF

monochromatic

#81C500 #A8FF03 #BDFF40 #D2FF7D #E7FFBA

Accessibility & contrast

On white

1.20

#BDFF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.54

#BDFF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDFF40

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDFF40	#FFFFFF	#000000	##000000
##BDFF40	1.00	1.20	17.54	17.54
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.54	21.00	1.00	1.00
##000000	17.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED0C

Deuteranopia (green-blind)

#FFE953

Tritanopia (blue-blind)

#C4F3DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #bdff40;
/* rgb */ color: rgb(189, 255, 64);
/* oklch */ color: oklch(92.3% 0.218 127.3);

Tailwind

colors: {
  custom: {
    50: '#d6ff82',
    500: '#bdff40',
    950: '#000000',
  },
}

SCSS

$custom: #bdff40;
$custom-light: #d6ff82;
$custom-dark: #000000;

JSON

{
  "hex": "#bdff40",
  "rgb": {
    "r": 189,
    "g": 255,
    "b": 64
  },
  "hsl": {
    "h": 80.733,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.9231,
    "c": 0.21845,
    "h": 127.3
  },
  "luminance": 0.82709
}

Semantic roles & 50–950 ramp

primary

#BDFF40

secondary

#5922C1

accent

#00E64F

background

#FEFFFC

surface

#FCFFF3

border

#D5D7CD

text

#15180C

muted

#84867F

Preview Lab

Preview with #BDFF40

Body copy rendered with the generated semantic roles for this colour.

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